| Cold Opening | Donnie's Wedding |
| Ben Affleck | ... | Donnie Bartalotti#3 Live |
| Rachel Dratch | ... | Denise McDenna#12 Live |
| Jimmy Fallon | ... | Pat Sullivan#12 Live |
| Seth Meyers | ... | Michael Smith |
| Chris Parnell | ... | priest |
| Amy Poehler | ... | Mrs. Bartalotti |
| Horatio Sanz | ... | Frankie Hilbert#11 |
⁕This sketch is replaced with the dress rehearsal version in reruns.